DUCT REDUCERS 6" TO 4"Duct Reducers New and Improved
These fittings are now made from a heavier gauge galvanized steel. They are thicker and more heavy duty than competitive fittings on the market. We offer a variety of sizes for all your ventilation and cooling needs. Cases are packaged in corrugated boxes to protect them & for easy handling.
6" TO 4" DUCT REDUCER26. x 12. x 14.5 IN12.00 LBFANS / ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

DUCT REDUCERS 8" TO 6"Duct Reducers New and Improved
These fittings are now made from a heavier gauge galvanized steel. They are thicker and more heavy duty than competitive fittings on the market. We offer a variety of sizes for all your ventilation and cooling needs. Cases are packaged in corrugated boxes to protect them & for easy handling.
8" TO 6" DUCT REDUCER18.5 x 18.5 x 19.5 IN16.00 LBFANS ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB 60 GL60 2' x 2' x 5'3"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB 145 GL145 4'9" x 4'9" x 6'7"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB 120 GL120 3'11" x 3'11" x 6'7"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB 80L GL80L 2'7" x 4'11" x 6'7"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

DUCT REDUCERS 10" TO 8"Duct Reducers New and Improved
These fittings are now made from a heavier gauge galvanized steel. They are thicker and more heavy duty than competitive fittings on the market. We offer a variety of sizes for all your ventilation and cooling needs. Cases are packaged in corrugated boxes to protect them & for easy handling.
10" TO 8" DUCT REDUCER18.5 x 18.5 x 19.5 IN12.00 LBFANS... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB 80 GL80 2'7" x 2'7" x 5'11"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB 40 GL40 1'4" x 1'4" x 3'11"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

DUCT REDUCERS 12" TO 10"Duct Reducers New and Improved
These fittings are now made from a heavier gauge galvanized steel. They are thicker and more heavy duty than competitive fittings on the market. We offer a variety of sizes for all your ventilation and cooling needs. Cases are packaged in corrugated boxes to protect them & for easy handling.
12" TO 10" DUCT REDUCER20. x 19.5 x 22.5 IN14.00 LBFAN... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB CLONE LAB GL CloneLAB 2'1" x 4'1" x 3'11"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB 120L GL120L 3'11" x 7'11" x 6'7"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB 145L GL1245L 9'6" x 4'9" x 6'7"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

DUCT REDUCERS 14" TO 12"
Duct Reducers New and Improved
These fittings are now made from a heavier gauge galvanized steel. They are thicker and more heavy duty than competitive fittings on the market. We offer a variety of sizes for all your ventilation and cooling needs. Cases are packaged in corrugated boxes to protect them & for easy handling.
14" TO 12" DUCT REDUCER22.25 x 22.25 x 25.25 IN18.0... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GROWLAB 290 GL290 9'6" x 9'6" x 6'7"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

12" - 10" Ducting Reducer (ONLY 1 LEFT IN STOCK)C.A.P. Ducting REDUCERS (DUC-38)C.A.P. Duct REDUCERS
Powder coated corrosion resistant galvanized construction. Available
in 6”, 8” or 10” or 12” to fit your cooling needs. For use
with fans, ducting, and other ventilation systems. This high
quality ducting is the best on the market! NOTE: ONLY 1 LEFT IN STOCK.
Manufacturer's... — Note: Ships from Vancouver, Washington USA....more info.

GROWLAB 240 GL240 7'11" x 7'11" x 6'7"GrowLab Horticultural Grow Rooms
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the GrowLab with the ventilation fan, lighting system and growing system of your choice and you will have the brightest, slickest, most affordable grow room available.
Introducing the next generation in portable grow rooms - The GrowLab Horticultural
... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

GrowLab GL100 3'3" X 3'3 X 6'7"GrowLab
The GrowLab Horticultural Grow Room has all the features you could ask
for - and more! Outfit the GrowLab with the ventilation fan, lighting
system and growing system of your choice and you will have the
brightest, slickest, most affordable grow room available. Introducing
the next generation in portable grow rooms - The GrowLab Horticultural
Grow Room. See more detai... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Reducer 8" - 6"Hydrofarm Reducer 8" - 6" (ACR0806)Never be restricted to your air conditioner's ducting requirements again. Whether your air conditioner is a standard size with hard to find ducting or is an entirely non-traditional size, use Hydrofarm's reducers to convert it to a more uniform unit. These galvanized duct reducers can be used with fans, ducting, air-cooled hoods, and ventilation s... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.

Growlab Clone Lab TallGrowLab
The GrowLab Horticultural Grow Room has all the features you could ask
for - and more! Outfit the GrowLab with the ventilation fan, lighting
system and growing system of your choice and you will have the
brightest, slickest, most affordable grow room available. Introducing
the next generation in portable grow rooms - The GrowLab Horticultural
Grow Room. See more detai... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.